147790191334968820

Names of 147790191334968820

• Cardinal: 147790191334968820 can be written as One hundred forty-seven quadrillion, seven hundred ninety trillion, one hundred ninety-one billion, three hundred thirty-four million, nine hundred sixty-eight thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.4779019133496882 × 10¹⁷

Factors of 147790191334968820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8399

Divisors of 147790191334968820

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 10 11 20 22 41 44 55 82 110 121 149 164 205 220 242 298 410 451 484 596 605 745 820 902 1210 1490 1639 1804 2255 2420 2980 3278 4510 4961 6109 6556 8191 8195 9020 9922 12218 16382 16390 18029 19844 22201 24436 24805 30545 32764 32780 36058 40955 44402 49610 61090 67199 72116 81910 88804 90101 90145 99220 111005 122180 134398 163820 180202 180290 222010 244211 268796 335831 335995 360404 360580 444020 450505 488422 671662 671990 739189 901010 910241 976844 991111 1220459 1221055 1343324 1343980 1478378 1679155 1802020 1820482 1982222 2440918 2442110 2686321 2956756 3358310 3640964 3694141 3695945 3964444 4551205 4881836 4884220 4955555 5372642 6102295 6716620 7388282 7391890 9102410 9911110 10012651 10745284 12204590 13425049 13431605 14776564 14783780 18204820 18470705 19822220 20025302 24409180 26850098 26863210 36941410 40050604 40635551 50038819 50063255 53700196 53726420 67092481 67125245 73882820 81271102 100077638 100126510 110139161 134184962 134250490 147675539 162542204 181848391 200155276 200253020 203177755 220278322 250194095 268369924 268500980 295351078 335462405 363696782 406355510 440556644 500388190 550427009 550695805 590702156 670924810 727393564 738017291 738377695 812711020 909241955 1000776380 1100854018 1101391610 1341849620 1476034582 1476755390 1818483910 2000332301 2201708036 2202783220 2750791721 2752135045 2952069164 2953510780 3636967820 3690086455 4000664602 5501583442 5504270090 6054697099 7380172910 7455784031 8001329204 8118190201 9996779669 10001661505 11003166884 11008540180 12109394198 13753958605 14760345820 14911568062 16236380402 19993559338 20003323010 22003655311 24218788396 27507917210 29823136124 30258708931 30273485495 32472760804 37278920155 39987118676 40006646020 40590951005 44007310622 49983898345 55015834420 60517417862 60546970990 74557840310 81181902010 82013624341 88014621244 99967796690 109964576359 110018276555 121034835724 121093941980 149115680620 151293544655 162363804020 164027248682 199935593380 219929152718 220036553110 302587089310 328054497364 332845798241 409867966429 410068121705 439858305436 440073106220 549822881795 605174178620 665691596482 819735932858 820136243410 902149867751 1099645763590 1209610339949 1331383192964 1489520170681 1639471865716 1640272486820 1664228991205 1804299735502 2049339832145 2199291527180 2419220679898 2979040341362 3328457982410 3608599471004 4098679664290 4508547630719 4510749338755 4838441359796 5958080682724 6048051699745 6656915964820 7447600853405 8197359328580 9017095261438 9021498677510 12096103399490 14895201706810 16384721877491 18034190522876 18042997355020 22542738153595 24192206798980 29790403413620 32769443754982 45085476307190 49594023937909 61070326997921 65538887509964 81923609387455 90170952614380 99188047875818 122140653995842 163847218774910 180231940652401 198376095751636 244281307991684 247970119689545 305351634989605 327694437549820 360463881304802 495940239379090 610703269979210 671773596977131 720927762609604 901159703262005 991880478758180 1221406539958420 1343547193954262 1802319406524010 2687094387908524 3358867984885655 3604638813048020 6717735969771310 7389509566748441 13435471939542620 14779019133496882 29558038266993764 36947547833742205 73895095667484410 147790191334968820
• Sum of all divisors σ(n): 351863368771222476
• Sum of proper divisors (its aliquot sum) s(n): 204073177436253656
• 147790191334968820 is an abundant number, because the sum of its proper divisors (204073177436253656) is greater than itself. Its abundance is 56282986101284836

Bases of 147790191334968820

• Binary: 1000001101000011100110010101011111110011101100110111110100₂
• Hexadecimal: 0x20D0E655FCECDF4
• Base-36: 14F790M36FAS

Squares and roots of 147790191334968820

• 147790191334968820 squared (147790191334968820²) is 21841940654826692885893350372192400
• 147790191334968820 cubed (147790191334968820³) is 3228024588503871101161844077626326104768249040968000
• The square root of 147790191334968820 is 384434898.6954342833
• The cube root of 147790191334968820 is 528707.1745264547

Scales and comparisons

• 147,790,191,334,968,820 seconds is equal to 4,699,270,939 years, 19 weeks, 3 days, 12 hours, 13 minutes, 40 seconds.
• To count from 1 to 147,790,191,334,968,820 would take you about fourteen billion, ninety-seven million, eight hundred twelve thousand, eight hundred eighteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 147790191334968820 cubic inches would be around 44058.9 feet tall.

Recreational maths with 147790191334968820

• 147790191334968820 backwards is 028869433191097741
• 147790191334968820 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 147790191334968820's digits is 82
• More coming soon!